/**
  * Send multiple emails using this simple tool
  *
  * @param void
  * @return null
  */
 function tool_mass_mailer()
 {
     $tool = AdministrationTools::getByName('mass_mailer');
     if (!$tool instanceof AdministrationTool) {
         flash_error(lang('administration tool dnx', 'test_mail_settings'));
         $this->redirectTo('administration', 'tools');
     }
     // if
     $massmailer_data = array_var($_POST, 'massmailer');
     tpl_assign('tool', $tool);
     tpl_assign('grouped_users', Users::getGroupedByCompany());
     tpl_assign('massmailer_data', $massmailer_data);
     if (is_array($massmailer_data)) {
         try {
             $subject = trim(array_var($massmailer_data, 'subject'));
             $message = trim(array_var($massmailer_data, 'message'));
             $errors = array();
             if ($subject == '') {
                 $errors[] = lang('massmailer subject required');
             }
             // if
             if ($message == '') {
                 $errors[] = lang('massmailer message required');
             }
             // if
             $users = Users::getAll();
             $recipients = array();
             if (is_array($users)) {
                 foreach ($users as $user) {
                     if (array_var($massmailer_data, 'user_' . $user->getId()) == 'checked') {
                         $recipients[] = Notifier::prepareEmailAddress($user->getEmail(), $user->getDisplayName());
                     }
                     // if
                 }
                 // foreach
             }
             // if
             if (!count($recipients)) {
                 $errors[] = lang('massmailer select recipients');
             }
             // if
             if (count($errors)) {
                 throw new FormSubmissionErrors($errors);
             }
             // if
             if (Notifier::sendEmail($recipients, Notifier::prepareEmailAddress(logged_user()->getEmail(), logged_user()->getDisplayName()), $subject, $message)) {
                 flash_success(lang('success massmail'));
             } else {
                 flash_error(lang('error massmail'));
             }
             // if
             $this->redirectToUrl($tool->getToolUrl());
         } catch (Exception $e) {
             tpl_assign('error', $e);
         }
         // try
     }
     // if
 }
 /**
  * Render and execute test mailer form
  *
  * @param void
  * @return null
  */
 function tool_test_email()
 {
     set_time_limit(0);
     if (!can_manage_configuration(logged_user())) {
         flash_error(lang('no access permissions'));
         ajx_current("empty");
         return;
     }
     // if
     $tool = AdministrationTools::getByName('test_mail_settings');
     if (!$tool instanceof AdministrationTool) {
         flash_error(lang('administration tool dnx', 'test_mail_settings'));
         $this->redirectTo('administration', 'tools');
     }
     // if
     $test_mail_data = array_var($_POST, 'test_mail');
     tpl_assign('tool', $tool);
     tpl_assign('test_mail_data', $test_mail_data);
     if (is_array($test_mail_data)) {
         try {
             $recepient = trim(array_var($test_mail_data, 'recepient'));
             $message = trim(array_var($test_mail_data, 'message'));
             $errors = array();
             if ($recepient == '') {
                 $errors[] = lang('test mail recipient required');
             } else {
                 if (!is_valid_email($recepient)) {
                     $errors[] = lang('test mail recipient invalid format');
                 }
                 // if
             }
             // if
             if ($message == '') {
                 $errors[] = lang('test mail message required');
             }
             // if
             if (count($errors)) {
                 throw new FormSubmissionErrors($errors);
             }
             // if
             $to = array($recepient);
             $success = Notifier::sendEmail($to, logged_user()->getEmailAddress(), lang('test mail message subject'), $message);
             if ($success) {
                 flash_success(lang('success test mail settings'));
             } else {
                 flash_error(lang('error test mail settings'));
             }
             // if
             ajx_current("back");
         } catch (Exception $e) {
             flash_error($e->getMessage());
             ajx_current("empty");
         }
         // try
     }
     // if
 }
 function browse_log()
 {
     trace(__FILE__, 'browse_log()');
     $tool = AdministrationTools::getByName('browse_log');
     if (!$tool instanceof AdministrationTool) {
         flash_error(lang('administration tool dnx', 'browse_log'));
         $this->redirectTo('administration', 'tools');
     }
     // if
     tpl_assign('tool', $tool);
     $pos = isset($_GET['pos']) ? 0 + $_GET['pos'] : -1;
     $dir = isset($_GET['dir']) ? $_GET['dir'] : 'up';
     $lines = array();
     $handle = @fopen("cache/log.php", "r");
     //$handle = fopen("AdministrationController.class.php", "r");
     if ($handle) {
         if ($pos < 0) {
             fseek($handle, 0, SEEK_END);
             // Seek to the end
             $pos = ftell($handle);
         }
         $pos = $dir == 'up' ? $pos - 4096 : $pos;
         fseek($handle, $pos, SEEK_SET);
         // Seek to the position
         $lines = explode("\n", fread($handle, 4096));
         $pos = ftell($handle);
         fclose($handle);
     }
     //$lines = array( "aaaaa", "bbbbbb" );
     tpl_assign('pos', $pos);
     tpl_assign('lines', $lines);
 }